Automotive Locksmith Services

Key Duplication

Get accurate, dependable copies of your car keys—standard or chip-based.

Smart Key Services

Programming and replacement of smart keys and key fobs for modern vehicles.

Emergency Lockouts

Fast, damage-free entry when you’re locked out of your car, truck, or SUV.

Locked out of your car or need a new key? At J&M Security NH, we provide fast, reliable automotive locksmith services for a wide range of vehicles. Whether you’ve lost all your keys, need a spare, or want to upgrade to a smart key system, we’re equipped with the tools and experience to get you back on the road quickly and stress-free.